package com.legrand.www.module.security.authentication;

import com.legrand.www.module.security.entity.User;
import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.core.GrantedAuthority;

import javax.security.auth.Subject;
import java.util.Collection;

/**
 * @author xiah
 * @date 2018/5/5 16:23
 */
public class UserAuthentication extends AbstractAuthenticationToken {
    private User user;

    public UserAuthentication(Collection<? extends GrantedAuthority> authorities) {
        super(authorities);
    }

    public UserAuthentication(User user) {
        super(null);
        this.user = user;
        this.setAuthenticated(false);
    }

    @Override
    public void setDetails(Object details) {
        super.setDetails(details);
    }

    @Override
    public Object getCredentials() {
        return null;
    }

    @Override
    public Object getPrincipal() {
        return this.user;
    }

    @Override
    public boolean implies(Subject subject) {
        return false;
    }
}
